HydroLAKES lake · #9794
Presa Benito Juárez
Surface area
42,94km²
Avg depth
21,9m
Volume
942km³
Shoreline
60,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Santa María Jalapa del MarquésOaxaca · México42.79 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
142 distinct species · 629 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Presa Benito Juárez : 19 espèces reliées par 59 interactions GloBI sur 4 types (connectance 14.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
42,94km²
Avg depth
21,9m
Volume
942,000km³
Watershed
9 545km²
Shoreline
60,7km
Shore dev. idx
2,61
Residence time
126days
Elevation
126m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.